| 时间 | 值 （%） | 世界排名 |
|---|---|---|
| 2016 | 14.28 | 210 |
| 2015 | 14.29 | 210 |
| 2014 | 14.31 | 207 |
| 2013 | 14.33 | 207 |
| 2012 | 14.37 | 207 |
| 2011 | 14.41 | 208 |
| 2010 | 14.46 | 208 |
| 2009 | 14.52 | 207 |
| 2008 | 14.57 | 207 |
| 2007 | 14.63 | 207 |
| 2006 | 14.68 | 207 |
| 2005 | 14.74 | 207 |
| 2004 | 14.8 | 207 |
| 2003 | 14.85 | 206 |
| 2002 | 14.91 | 205 |
| 2001 | 14.96 | 204 |
| 2000 | 15.13 | 203 |
| 1999 | 15.41 | 203 |
| 1998 | 15.7 | 202 |
| 1997 | 15.99 | 200 |
| 1996 | 16.29 | 199 |
| 1995 | 16.48 | 199 |
| 1994 | 16.57 | 197 |
| 1993 | 16.65 | 195 |
| 1992 | 16.74 | 195 |
| 1991 | 16.82 | 195 |
| 1990 | 16.93 | 193 |
| 1989 | 17.06 | 191 |
| 1988 | 17.2 | 191 |
| 1987 | 17.34 | 191 |
| 1986 | 17.48 | 188 |